update for HEAD-2003050101

[reactos.git] / lib / freetype / src / otlayout / otlutils.h

diff --git a/lib/freetype/src/otlayout/otlutils.h b/lib/freetype/src/otlayout/otlutils.h
new file mode 100644 (file)
index 0000000..de50f66
--- /dev/null
+++ b/lib/freetype/src/otlayout/otlutils.h
@@ -0,0 +1,33 @@
+#ifndef __OTLAYOUT_UTILS_H__
+#define __OTLAYOUT_UTILS_H__
+
+#include "otlayout.h"
+
+OTL_BEGIN_HEADER
+
+  OTL_LOCAL( OTL_Error )
+  otl_mem_alloc( OTL_Pointer*  pblock,
+                 OTL_ULong     size,
+                 OTL_Memory    memory );
+
+  OTL_LOCAL( void )
+  otl_mem_free( OTL_Pointer*  pblock,
+                OTL_Memory    memory );
+
+  OTL_LOCAL( OTL_Error )
+  otl_mem_realloc( OTL_Pointer  *pblock,
+                   OTL_ULong     cur_size,
+                   OTL_ULong     new_size,
+                   OTL_Memory    memory );
+
+#define  OTL_MEM_ALLOC(p,s)       otl_mem_alloc( (void**)&(p), (s), memory )
+#define  OTL_MEM_FREE(p)          otl_mem_free( (void**)&(p), memory )
+#define  OTL_MEM_REALLOC(p,c,n)   otl_mem_realloc( (void**)&(p), (c), (s), memory )
+
+#define  OTL_MEM_NEW(p)   OTL_MEM_ALLOC(p,sizeof(*(p)))
+#define  OTL_MEM_NEW_ARRAY(p,c)  OTL_MEM_ALLOC(p,(c)*sizeof(*(p)))
+#define  OTL_MEM_RENEW_ARRAY(p,c,n)  OTL_MEM_REALLOC(p,(c)*sizeof(*(p)),(n)*sizeof(*(p)))
+
+OTL_END_HEADER
+
+#endif /* __OTLAYOUT_UTILS_H__ */